id stringlengths 12 18 | schema_version stringclasses 1
value | taxonomy_version stringclasses 1
value | requirement unknown | evidence listlengths 0 3 | labels dict | meta unknown |
|---|---|---|---|---|---|---|
sj-v004-syn-002089 | 0.1 | 0.1 | {
"text": "Commercial experience with AWS",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002089-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with AWS; my background is elsewhere."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v001-0005 | 0.1 | 0.1 | {
"text": "Solid understanding of concurrency",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v001-0005-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Implemented a lock-free MPMC queue in C++ with benchmarks against std::mutex queue; wrote a blog post on memory ordering."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "portfolio_evidence",
"role": "backend_fullstack",
"source": "handwritten_v001",
"label_status": "draft_needs_expert_review",
"split": "train"
} |
sj-v006-c-01724 | 0.1 | 0.1 | {
"text": "Hands-on Kafka",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01724-e1",
"section": "experience",
"source_type": "cv",
"text": "Tried Kafka in a weekend pet project to learn the basics."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-01171 | 0.1 | 0.1 | {
"text": "Hands-on OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01171-e1",
"section": "experience",
"source_type": "cv",
"text": "Tried OWASP secure coding in a weekend pet project to learn the basics."
}
] | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010037 | 0.1 | 0.1 | {
"text": "Strong hands-on technical design docs background",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010037-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with technical design docs."
}
] | {
"group_id": "leadership",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015704 | 0.1 | 0.1 | {
"text": "Experience with mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015704-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, mentoring, Scrum, SQL"
}
] | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016355 | 0.1 | 0.1 | {
"text": "Proven performance tuning in production",
"skill": "performance tuning",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016355-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: profiled and tuned JVM services increasing throughput 3x on the same hardware."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05554 | 0.1 | 0.1 | {
"text": "Strong Kafka skills",
"skill": "Kafka",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05554-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "More than 7 years of experience in Software Development. Experience with HTML, CSS and JavaScript to design and develop interactive Web user interface. Proficient working with React JS, graphql, Relay, R... | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "46817a44-c832-5fd5-bd1c-18ad94648378",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-024093 | 0.1 | 0.1 | {
"text": "Hands-on C#/.NET",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024093-e1",
"section": "experience",
"source_type": "cv",
"text": "Delivered features end-to-end where I maintained ASP.NET Core APIs."
},
{
"evidence_id": "sj-v004-syn-024093-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with ... | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-003710 | 0.1 | 0.1 | {
"text": "Solid microservices knowledge",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-003710-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I built and operated two microservices as the main developer of the service."
},
{
"evidence_id": "sj-v004-syn-003710-e2",
"section": "summary",
"source_type": "cv",
"te... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011296 | 0.1 | 0.1 | {
"text": "Expert-level distributed consistency",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011296-e1",
"section": "summary",
"source_type": "cv",
"text": "Passionate engineer who loves clean code and best practices."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "easy",
"case_type": "vague_claim",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026960 | 0.1 | 0.1 | {
"text": "state management experience",
"skill": "state management",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026960-e1",
"section": "experience",
"source_type": "cv",
"text": "summary: backend engineer, go and postgresql, 7 years. hobbies: football."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025548 | 0.1 | 0.1 | {
"text": "code review experience",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025548-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): created code review guidelines and reviewed ~20 PRs/week as tech lead."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-002051 | 0.1 | 0.1 | {
"text": "Practical TypeScript (frontend) experience",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-002051-e1",
"section": "experience",
"source_type": "cv",
"text": "Claimed: led migration of 300k-line JS frontend to strict TypeScript."
},
{
"evidence_id": "sj-v004-syn-002051-e2",
"section": "interview",
"source_type": "interview",
"text": "Interv... | {
"group_id": "frontend",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016305 | 0.1 | 0.1 | {
"text": "Strong hands-on accessibility background",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016305-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: accessibility, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-016305-e2",
"section": "summary",
"source_type": "cv",
"text": "Based in Europe, open to remote."
}
] | {
"group_id": "frontend",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00293 | 0.1 | 0.1 | {
"text": "Experience with state management",
"skill": "state management",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00293-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: used Redux in production features; handled the on-call for it."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010821 | 0.1 | 0.1 | {
"text": "Commercial experience with distributed tracing",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010821-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used distributed tracing."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-022001 | 0.1 | 0.1 | {
"text": "Expert-level GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022001-e1",
"section": "experience",
"source_type": "cv",
"text": "Backend engineer, 3 years: ran services on Cloud Run and Cloud SQL."
},
{
"evidence_id": "sj-v004-syn-022001-e2",
"section": "summary",
"source_type": "cv",
"text": "Agile/Scrum teams... | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011455 | 0.1 | 0.1 | {
"text": "Good understanding of GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011455-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: designed a federated GraphQL schema with dataloader batching for 8 teams. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023369 | 0.1 | 0.1 | {
"text": "Strong Terraform skills",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023369-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in Terraform with 10 years of experience."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-008799 | 0.1 | 0.1 | {
"text": "unit testing experience",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008799-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): set testing standards and raised coverage from 30% to 85% across the org."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010894 | 0.1 | 0.1 | {
"text": "Expert-level GCP",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010894-e1",
"section": "experience",
"source_type": "cv",
"text": "Owned the initiative where I architected GCP data platform on GKE and BigQuery, and drove GCP decisions for the team."
},
{
"evidence_id": "sj-v004-syn-010894-e2",
"section": "summary",
"... | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00821 | 0.1 | 0.1 | {
"text": "Hands-on Rust",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00821-e1",
"section": "experience",
"source_type": "cv",
"text": "Designed and led: implemented a Rust log shipper replacing Logstash, 10x lower CPU, with measurable outcomes."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-06803 | 0.1 | 0.1 | {
"text": "Proven gRPC in production",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06803-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I consider it my achievement to improve the skills of working with a large databases of information. I worked as an economist and accountant in construction, in the restaurant business, and in an IT comp... | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "1f7cf7a5-cb73-5c42-a5e6-e4b597089013",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-027580 | 0.1 | 0.1 | {
"text": "Practical secrets management experience",
"skill": "secrets management",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027580-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior engineer (2019-2024): migrated all secrets to Vault with dynamic credentials."
},
{
"evidence_id": "sj-v004-syn-027580-e2",
"section": "summary",
"source_type": "cv",
"text": "... | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-021567 | 0.1 | 0.1 | {
"text": "Proven OpenAPI in production",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-021567-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with OpenAPI; my background is elsewhere."
}
] | {
"group_id": "api_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-025056 | 0.1 | 0.1 | {
"text": "Experience with MongoDB",
"skill": "MongoDB",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025056-e1",
"section": "interview",
"source_type": "interview",
"text": "interview notes: candidate stated they never used mongodb."
}
] | {
"group_id": "data_storage",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013711 | 0.1 | 0.1 | {
"text": "Strong hands-on GraphQL background",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013711-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: Data analyst building Tableau dashboards and SQL reports."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00976 | 0.1 | 0.1 | {
"text": "Experience with ownership",
"skill": "ownership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00976-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At my previous startup I owned the payments domain end-to-end including roadmap and on-call."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-027238 | 0.1 | 0.1 | {
"text": "Experience with mentoring",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-027238-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Keywords: Agile, mentoring, Linux, REST"
}
] | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009822 | 0.1 | 0.1 | {
"text": "Proven TypeScript (frontend) in production",
"skill": "TypeScript (frontend)",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009822-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who led migration of 300k-line JS frontend to strict TypeScript, and mentored the team on TypeScript (frontend) practices."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-014249 | 0.1 | 0.1 | {
"text": "Node.js (must have)",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-014249-e1",
"section": "experience",
"source_type": "cv",
"text": "Software engineer (2021-2024): developed Express APIs and handled on-call issues."
},
{
"evidence_id": "sj-v004-syn-014249-e2",
"section": "summary",
"source_type": "cv",
"text": "Agi... | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05274 | 0.1 | 0.1 | {
"text": "Strong Redis skills",
"skill": "Redis",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05274-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Throughout my experience, I have been involved in diverse projects that have significantly expanded my analytical and technical skills. As a Blockchain Analyst at a hedge fund, I conducted in-depth resea... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "628cffe5-2919-53a0-9aa1-ce4035f819e7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-real-06047 | 0.1 | 0.1 | {
"text": "Proven MySQL in production",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-06047-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Have helped ease the visibility of small businesses around me by creating a digital presence for them in the form of websites and mobile apps. Some of the industries I have worked in include - hospitals,... | {
"group_id": "data_storage",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "02a88e38-8d07-5b67-b197-c828803a8c4b",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-026556 | 0.1 | 0.1 | {
"text": "Working knowledge of unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026556-e1",
"section": "summary",
"source_type": "cv",
"text": "unit testing guru, top expert level."
}
] | {
"group_id": "testing_quality",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-000660 | 0.1 | 0.1 | {
"text": "Expert-level scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-000660-e1",
"section": "experience",
"source_type": "cv",
"text": "experience: qa engineer writing manual test plans."
}
] | {
"group_id": "system_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-005006 | 0.1 | 0.1 | {
"text": "Experience with monitoring",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005006-e1",
"section": "experience",
"source_type": "cv",
"text": "Did a monitoring tutorial and a hello-world app on GitHub."
},
{
"evidence_id": "sj-v004-syn-005006-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product comp... | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011948 | 0.1 | 0.1 | {
"text": "Node.js (must have)",
"skill": "Node.js",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011948-e1",
"section": "summary",
"source_type": "cv",
"text": "Haven't worked with Node.js; my background is elsewhere."
},
{
"evidence_id": "sj-v004-syn-011948-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."... | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024458 | 0.1 | 0.1 | {
"text": "Commercial experience with event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024458-e1",
"section": "summary",
"source_type": "cv",
"text": "Expert in event-driven architecture with 10 years of experience."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-009630 | 0.1 | 0.1 | {
"text": "Experience with authorization (RBAC)",
"skill": "authorization (RBAC)",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-009630-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with authorization (RBAC) at all."
}
] | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026948 | 0.1 | 0.1 | {
"text": "Working knowledge of OpenAPI",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026948-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, OpenAPI, Scrum, SQL"
},
{
"evidence_id": "sj-v004-syn-026948-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00259 | 0.1 | 0.1 | {
"text": "Hands-on Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00259-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: wrote Helm charts and debugged pods in production; handled the on-call for it."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-010188 | 0.1 | 0.1 | {
"text": "Strong Go skills",
"skill": "Go",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-010188-e1",
"section": "experience",
"source_type": "cv",
"text": "experience: senior ios engineer (swift) shipping consumer apps for 6 years."
}
] | {
"group_id": "lang_core",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-015643 | 0.1 | 0.1 | {
"text": "Commercial experience with SLO/SLI",
"skill": "SLO/SLI",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-015643-e1",
"section": "summary",
"source_type": "cv",
"text": "Self-rated 10/10 in SLO/SLI."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "claim_no_detail",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013822 | 0.1 | 0.1 | {
"text": "Experience with Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013822-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: Kubernetes, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-013822-e2",
"section": "summary",
"source_type": "cv",
"text": "Also worked with Git and Jira."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026191 | 0.1 | 0.1 | {
"text": "Commercial experience with event-driven architecture",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026191-e1",
"section": "experience",
"source_type": "cv",
"text": "senior backend developer; key achievement: designed saga-based event-driven checkout across 6 services."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-031114 | 0.1 | 0.1 | {
"text": "Solid static analysis knowledge",
"skill": "static analysis",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031114-e1",
"section": "experience",
"source_type": "cv",
"text": "Experience: Technical writer producing API documentation."
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "missing_skill",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023320 | 0.1 | 0.1 | {
"text": "Working knowledge of microservices",
"skill": "microservices",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023320-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used microservices professionally or in projects; my experience is in other areas."
},
{
"evidence_id": "sj-v004-syn-023320-e2",
"section": "summary",
"source_type": "cv",
"te... | {
"group_id": "system_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016142 | 0.1 | 0.1 | {
"text": "Working knowledge of OWASP secure coding",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016142-e1",
"section": "education",
"source_type": "cv",
"text": "University course project using OWASP secure coding for a simple CRUD demo."
}
] | {
"group_id": "security",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "easy",
"case_type": "toy_project",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00478 | 0.1 | 0.1 | {
"text": "Production Python skills",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00478-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Implemented multiple systems with tools like Python, C++, Bash and Python."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-004776 | 0.1 | 0.1 | {
"text": "Solid code review knowledge",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004776-e1",
"section": "experience",
"source_type": "cv",
"text": "staff+ engineer who created code review guidelines and reviewed ~20 prs/week as tech lead, setting code review standards across the organization."
},
{
"evidence_id": "sj-v004-syn-004776-e2",
... | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-017386 | 0.1 | 0.1 | {
"text": "Solid ownership knowledge",
"skill": "ownership",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-017386-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: owned the payments domain end-to-end including roadmap and on-call."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-01453 | 0.1 | 0.1 | {
"text": "Production secrets management skills",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01453-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and operated secrets management components in production for 2+ years: used AWS Secrets Manager in services."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-004230 | 0.1 | 0.1 | {
"text": "Hands-on accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004230-e1",
"section": "interview",
"source_type": "interview",
"text": "Interview notes: candidate stated they never used accessibility."
}
] | {
"group_id": "frontend",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01791 | 0.1 | 0.1 | {
"text": "Proven React in production",
"skill": "React",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01791-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "I also created several pet projects using the following technologies: Nuxt 3, React, Firebase, Supabase, Tailwind, TypeScript."
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "09f72a5c-7368-5bc7-8dfc-7999c0fcabc3",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-019996 | 0.1 | 0.1 | {
"text": "Working knowledge of technical design docs",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-019996-e1",
"section": "summary",
"source_type": "cv",
"text": "I have not used technical design docs professionally or in projects; my experience is in other areas."
}
] | {
"group_id": "leadership",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018678 | 0.1 | 0.1 | {
"text": "Working knowledge of Rust",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018678-e1",
"section": "experience",
"source_type": "cv",
"text": "day to day i wrote rust cli tools used by the team on my own."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-012186 | 0.1 | 0.1 | {
"text": "Experience with unit testing",
"skill": "unit testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-012186-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Technologies: Docker, unit testing, Scrum, SQL"
}
] | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-01346 | 0.1 | 0.1 | {
"text": "React experience",
"skill": "React",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-01346-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Basic knowledge of React"
}
] | {
"group_id": "frontend",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "af1712a9-d91d-5494-8a78-2230780213ba",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-004438 | 0.1 | 0.1 | {
"text": "Production scalable system design skills",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004438-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: designed a multi-region system for 20M users with explicit consistency trade-offs."
},
{
"evidence_id": "sj-v004-syn-004438-e2",
"section": "summary",
"source_typ... | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-016211 | 0.1 | 0.1 | {
"text": "Experience with OpenAPI",
"skill": "OpenAPI",
"group_id": "api_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-016211-e1",
"section": "experience",
"source_type": "cv",
"text": "backend engineer, 3 years: wrote openapi specs for team services."
}
] | {
"group_id": "api_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-004757 | 0.1 | 0.1 | {
"text": "Strong hands-on incident response background",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004757-e1",
"section": "experience",
"source_type": "cv",
"text": "Senior backend developer; key achievement: led incident command for SEV1 outages and created the postmortem process."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-008440 | 0.1 | 0.1 | {
"text": "encryption (must have)",
"skill": "encryption",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-008440-e1",
"section": "experience",
"source_type": "cv",
"text": "senior backend developer; key achievement: designed envelope encryption with kms for pii at rest."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-031059 | 0.1 | 0.1 | {
"text": "Solid event-driven architecture knowledge",
"skill": "event-driven architecture",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-031059-e1",
"section": "experience",
"source_type": "cv",
"text": "Resume claims they designed saga-based event-driven checkout across 6 services."
},
{
"evidence_id": "sj-v004-syn-031059-e2",
"section": "interview",
"source_type": "interview",
"text... | {
"group_id": "system_design",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl5-01260 | 0.1 | 0.1 | {
"text": "Production mentoring skills",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl5-01260-e1",
"section": "experience",
"source_type": "cv",
"text": "Organization-level owner of mentoring strategy: mentored 6 engineers, 3 promoted, and ran the onboarding program, consulted by every team."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "hard",
"case_type": "boundary_l5",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007900 | 0.1 | 0.1 | {
"text": "Solid mentoring knowledge",
"skill": "mentoring",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007900-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Skills: mentoring, Git, Jira, Agile, Linux"
},
{
"evidence_id": "sj-v004-syn-007900-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"group_id": "leadership",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001154 | 0.1 | 0.1 | {
"text": "Deep scalable system design expertise",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001154-e1",
"section": "experience",
"source_type": "cv",
"text": "For 2.5 years I designed a single service including data model and failure modes as the main developer of the service."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v002-tr-0158 | 0.1 | 0.1 | {
"text": "Proven OAuth2/OIDC in production",
"skill": "OAuth2/OIDC",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v002-tr-0158-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with OAuth2/OIDC."
}
] | {
"group_id": "security",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v002",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-02707 | 0.1 | 0.1 | {
"text": "Strong Java skills",
"skill": "Java",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-02707-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Create and run automation tests (Java/Python) and JS in process of learning"
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "real_learning",
"source": "djinni_cv_en",
"source_record": "2d52e63d-381a-52d5-99bf-a2538ab1e04f",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v004-syn-022526 | 0.1 | 0.1 | {
"text": "Solid caching strategy knowledge",
"skill": "caching strategy",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-022526-e1",
"section": "interview",
"source_type": "interview",
"text": "Candidate confirmed they have never worked with caching strategy."
}
] | {
"group_id": "system_design",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "verified_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026012 | 0.1 | 0.1 | {
"text": "web performance experience",
"skill": "web performance",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026012-e1",
"section": "projects",
"source_type": "portfolio",
"text": "Case study: improved Core Web Vitals (LCP 4.1s to 1.6s) across the storefront. Includes architecture diagrams and benchmark results."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026974 | 0.1 | 0.1 | {
"text": "Commercial experience with integration testing",
"skill": "integration testing",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026974-e1",
"section": "experience",
"source_type": "cv",
"text": "Lead engineer 2018-2023: built Testcontainers-based integration test framework adopted by 10 teams."
}
] | {
"group_id": "testing_quality",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-023045 | 0.1 | 0.1 | {
"text": "Strong hands-on PostgreSQL background",
"skill": "PostgreSQL",
"group_id": "data_storage",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-023045-e1",
"section": "experience",
"source_type": "cv",
"text": "independently wrote migrations and optimized slow postgresql queries; on-call owner for it."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-024941 | 0.1 | 0.1 | {
"text": "Working knowledge of Kubernetes",
"skill": "Kubernetes",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-024941-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team designed multi-cluster Kubernetes platform with autoscaling and GitOps for 40 services. I joined late and handled minor tasks."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-011707 | 0.1 | 0.1 | {
"text": "Good understanding of GraphQL",
"skill": "GraphQL",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-011707-e1",
"section": "experience",
"source_type": "cv",
"text": "claimed: designed a federated graphql schema with dataloader batching for 8 teams."
},
{
"evidence_id": "sj-v004-syn-011707-e2",
"section": "interview",
"source_type": "interview",
"t... | {
"group_id": "api_design",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-00582 | 0.1 | 0.1 | {
"text": "Hands-on incident response",
"skill": "incident response",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-00582-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Would like to grow into incident response development in the future."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v006-c-00353 | 0.1 | 0.1 | {
"text": "Commercial monitoring experience",
"skill": "monitoring",
"group_id": "reliability_obs",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00353-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and operated monitoring components in production for 2+ years: created dashboards and alerts for services."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00618 | 0.1 | 0.1 | {
"text": "Hands-on scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00618-e1",
"section": "experience",
"source_type": "cv",
"text": "Six months of junior experience where I helped as the team designed a single service including data model and failure modes."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-005475 | 0.1 | 0.1 | {
"text": "Commercial experience with Terraform",
"skill": "Terraform",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-005475-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level developer: wrote Terraform for team infrastructure; shipped to production regularly."
},
{
"evidence_id": "sj-v004-syn-005475-e2",
"section": "summary",
"source_type": "cv",
... | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00897 | 0.1 | 0.1 | {
"text": "Experience with C#/.NET",
"skill": "C#/.NET",
"group_id": "lang_core",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00897-e1",
"section": "experience",
"source_type": "cv",
"text": "Drove the design: architected .NET 8 order platform across 12 services; also set C#/.NET guidelines for the team."
}
] | {
"group_id": "lang_core",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-00729 | 0.1 | 0.1 | {
"text": "AWS experience",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-00729-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Created events for AWS Gateway HTTP endpoint (Rest API) which triggers Lambda function"
}
] | {
"group_id": "cloud_devops",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "real_hands_on",
"source": "djinni_cv_en",
"source_record": "813e69f0-4ae1-5472-8c9a-06973daa95e5",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2"
} |
sj-v005-bl3-00045 | 0.1 | 0.1 | {
"text": "Experience with accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00045-e1",
"section": "experience",
"source_type": "cv",
"text": "Mid-level engineer for 2 years: fixed accessibility issues reported by QA; handled the on-call for it."
}
] | {
"group_id": "frontend",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-018492 | 0.1 | 0.1 | {
"text": "Good understanding of Docker",
"skill": "Docker",
"group_id": "cloud_devops",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-018492-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Stack: Docker, Jira, Confluence, Git"
},
{
"evidence_id": "sj-v004-syn-018492-e2",
"section": "summary",
"source_type": "cv",
"text": "Looking for a product company."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-00192 | 0.1 | 0.1 | {
"text": "Commercial distributed consistency experience",
"skill": "distributed consistency",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-00192-e1",
"section": "experience",
"source_type": "cv",
"text": "Tried distributed consistency in a weekend pet project to learn the basics."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "1"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v006-c-01800 | 0.1 | 0.1 | {
"text": "Production MySQL skills",
"skill": "MySQL",
"group_id": "data_storage",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v006-c-01800-e1",
"section": "experience",
"source_type": "cv",
"text": "Built and operated MySQL components in production for 2+ years: designed MySQL schemas for new features."
}
] | {
"group_id": "data_storage",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "contrast_partial_supported",
"source": "synthetic_v006",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-01001 | 0.1 | 0.1 | {
"text": "Strong distributed tracing skills",
"skill": "distributed tracing",
"group_id": "reliability_obs",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-01001-e1",
"section": "experience",
"source_type": "cv",
"text": "Key result as tech lead: rolled out OpenTelemetry tracing across 30 services and used it to cut latency 40%."
}
] | {
"group_id": "reliability_obs",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01114 | 0.1 | 0.1 | {
"text": "Hands-on scalable system design",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01114-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Worked on a mobile game project in scalable system design."
}
] | {
"group_id": "system_design",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-028186 | 0.1 | 0.1 | {
"text": "Commercial experience with accessibility",
"skill": "accessibility",
"group_id": "frontend",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-028186-e1",
"section": "summary",
"source_type": "cv",
"text": "I have no experience with accessibility at all."
}
] | {
"group_id": "frontend",
"evidence_label": "contradicted",
"proficiency_label": "0"
} | {
"difficulty": "easy",
"case_type": "explicit_none",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-007075 | 0.1 | 0.1 | {
"text": "Proven AWS in production",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-007075-e1",
"section": "experience",
"source_type": "cv",
"text": "The platform team designed AWS multi-account landing zone (EKS, RDS, IAM) for the company. I joined late and handled minor tasks."
}
] | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "team_credit",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05877 | 0.1 | 0.1 | {
"text": "Strong AWS skills",
"skill": "AWS",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05877-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "At the beginning of my career with my manager we created the first system of evaluation of teaching staff in the organization. In Client Service in digital advertising, having no experience, I ran social... | {
"group_id": "cloud_devops",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "fd8d79c1-bb03-539b-b9b0-6ebd5ef361e7",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-004173 | 0.1 | 0.1 | {
"text": "Proven GCP in production",
"skill": "GCP",
"group_id": "cloud_devops",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-004173-e1",
"section": "experience",
"source_type": "cv",
"text": "Trainee developer; shadowed seniors who ran services on Cloud Run and Cloud SQL."
},
{
"evidence_id": "sj-v004-syn-004173-e2",
"section": "summary",
"source_type": "cv",
"text": "Look... | {
"group_id": "cloud_devops",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "easy",
"case_type": "below_target",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-013301 | 0.1 | 0.1 | {
"text": "Practical secrets management experience",
"skill": "secrets management",
"group_id": "security",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-013301-e1",
"section": "experience",
"source_type": "cv",
"text": "Tech lead who migrated all secrets to Vault with dynamic credentials, and mentored the team on secrets management practices."
},
{
"evidence_id": "sj-v004-syn-013301-e2",
"section": "summary"... | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "easy",
"case_type": "direct_strong",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl4-00874 | 0.1 | 0.1 | {
"text": "Solid OWASP secure coding knowledge",
"skill": "OWASP secure coding",
"group_id": "security",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl4-00874-e1",
"section": "experience",
"source_type": "cv",
"text": "Drove the design: ran secure coding program and threat modeling for all new services; also set OWASP secure coding guidelines for the team."
}
] | {
"group_id": "security",
"evidence_label": "supported",
"proficiency_label": "4"
} | {
"difficulty": "hard",
"case_type": "boundary_l4",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-real-05327 | 0.1 | 0.1 | {
"text": "Strong code review skills",
"skill": "code review",
"group_id": "testing_quality",
"target_level": 3,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-real-05327-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "based on Microsoft software: ERP (incl.vat accounting) for Vodafon Ukr, Accessbank.az, Brocard Ukr; based on Odoo software: ERP (WMS) for Darkstore for retail companies in Ukraine, retail and e-commerce ... | {
"group_id": "testing_quality",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "real_missing_skill",
"source": "djinni_cv_en",
"source_record": "8429d76e-e1bf-5ba5-97a3-cbba40e11e8f",
"source_license": "MIT (lang-uk/recruitment-dataset-candidate-profiles-english)",
"split": "train",
"label_status": "silver_rules_v006",
"label_convention": "v0.2... |
sj-v004-syn-025000 | 0.1 | 0.1 | {
"text": "Proven scalable system design in production",
"skill": "scalable system design",
"group_id": "system_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-025000-e1",
"section": "experience",
"source_type": "cv",
"text": "Independently designed a single service including data model and failure modes; on-call owner for it."
}
] | {
"group_id": "system_design",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "easy",
"case_type": "direct_moderate",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-001559 | 0.1 | 0.1 | {
"text": "Solid Python knowledge",
"skill": "Python",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-001559-e1",
"section": "experience",
"source_type": "cv",
"text": "CV: architected an async Python (FastAPI) platform serving 30 internal teams."
},
{
"evidence_id": "sj-v004-syn-001559-e2",
"section": "interview",
"source_type": "interview",
"text":... | {
"group_id": "lang_core",
"evidence_label": "contradicted",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "cv_vs_interview",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v008-cv-01788 | 0.1 | 0.1 | {
"text": "Proven Rust in production",
"skill": "Rust",
"group_id": "lang_core",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v008-cv-01788-e1",
"section": "cv_excerpt",
"source_type": "cv",
"text": "Ran a Rust study group for university students for a semester."
}
] | {
"group_id": "lang_core",
"evidence_label": "partial",
"proficiency_label": "2"
} | {
"difficulty": "hard",
"case_type": "convention_v02",
"source": "synthetic_v008",
"split": "train",
"label_status": "synthetic_convention_v0.2"
} |
sj-v004-syn-030961 | 0.1 | 0.1 | {
"text": "Solid technical design docs knowledge",
"skill": "technical design docs",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-030961-e1",
"section": "experience",
"source_type": "cv",
"text": "Fellow-level engineer: authored RFCs that set architecture direction for the org. Wrote the internal technical design docs handbook and teach technical design docs externally."
},
{
"evidence_id"... | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "5"
} | {
"difficulty": "easy",
"case_type": "expert",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v005-bl3-00130 | 0.1 | 0.1 | {
"text": "Hands-on ownership",
"skill": "ownership",
"group_id": "leadership",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v005-bl3-00130-e1",
"section": "experience",
"source_type": "cv",
"text": "In my current job I owned a service and its backlog and fix issues without help."
}
] | {
"group_id": "leadership",
"evidence_label": "supported",
"proficiency_label": "3"
} | {
"difficulty": "hard",
"case_type": "boundary_l3",
"source": "synthetic_v005",
"split": "train",
"label_status": "synthetic_needs_review"
} |
sj-v004-syn-026315 | 0.1 | 0.1 | {
"text": "Practical gRPC experience",
"skill": "gRPC",
"group_id": "api_design",
"target_level": 4,
"importance": "must"
} | [
{
"evidence_id": "sj-v004-syn-026315-e1",
"section": "skills_list",
"source_type": "cv",
"text": "Tools: Git, gRPC, Docker, Postman, Jira"
}
] | {
"group_id": "api_design",
"evidence_label": "insufficient",
"proficiency_label": "unknown"
} | {
"difficulty": "hard",
"case_type": "keyword_only",
"source": "synthetic_v004",
"split": "train",
"label_status": "synthetic_needs_review"
} |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.